PAL20R8BCNS

Programmable Logic Device Pld Overview

The PAL20R8BCNS is a Programmable Array Logic (PAL) device manufactured by Vantis Corporation. It features a TTL-compatible architecture with 16 dedicated inputs and 8 registered outputs, providing 64 product terms for logic implementation. The component operates at a maximum clock frequency of 25 MHz and requires a 5 V power supply. It is housed in a 24-pin Dual In-line Package (PDIP). The device supports registered output functions and is designed for high-speed digital logic applications within standard industrial temperature ranges.

Programmable Logic Device Pld Feature Summary

• TTL-compatible PAL architecture with 16 inputs and 8 registered outputs
• Maximum operating speed of 25 MHz with 5 V supply voltage
• 24-pin PDIP plastic package for through-hole mounting

Programmable Logic Device Pld Applications

• Registered logic state machines
• High-speed data bus interfaces
• Address decoding circuits

Programmable Logic Device Pld Procurement Notes

Verify the manufacturer designation as Vantis Corporation or its predecessor entities during sourcing. Confirm the specific suffix 'BCNS' corresponds to the 24-pin PDIP package and registered output configuration. Ensure compliance requirements are checked as the component may not be RoHS compliant based on similar legacy PLD listings.

Programmable Logic Device Pld Selection Notes

Select this component when a registered PAL solution with 16 inputs is required. Compare propagation delays against the 25 MHz limit if higher speeds are needed. Verify that the registered output topology matches the design requirements, as combinatorial alternatives like the PAL20R4 exist.

Programmable Logic Device Pld Part Context

This part belongs to the PAL series of programmable logic devices produced by Vantis. These devices utilize fixed AND arrays and programmable OR structures. The registered variant includes D-type flip-flops at the outputs, distinguishing it from purely combinatorial PALs.

Programmable Logic Device Pld Replacement Considerations

Direct pin-compatible replacements include other 24-pin registered PAL devices such as the PAL20R8ACNS. Cross-reference timing parameters to ensure compatibility with existing circuit speeds.